快速部署openstack,并且安装window系统

系统环境 VMware workstation

系统 CentOS-7-x86_64-DVD-1810

以下需注意：本文由多篇博客组成，作者为了防止忘记而记录，途中有些有误地方，比如10.10.10.0/24网段的，应该改成10.1.1.0/24网段，为了节省时间，部分图取决于https://www.linuxprobe.com/chapter-22.html

安装前需要修改 /etc/hosts文件，添加 127.0.0.1 op.sealin.top(op.sealin.top为当前机器名)

# yum install -y http://rdo.fedorapeople.org/rdo-release.rpm

# yum install -y openstack-packstack

# packstack --allinone    //在执行此处报错，一个是关于NetworkManager，关闭即可，但执行到control.pp报错，后来把demo模块关闭即可，命令如下：

# packstack --allinone --provision-demo=n

Welcome to Installer setup utility

Installing:
Clean Up                                             [ DONE ]
Setting up ssh keys                                  [ DONE ]
Discovering hosts' details                           [ DONE ]
Adding pre install manifest entries                  [ DONE ]
Preparing servers                                    [ DONE ]
Adding AMQP manifest entries                         [ DONE ]
Adding MySQL manifest entries                        [ DONE ]
Adding Keystone manifest entries                     [ DONE ]
Adding Glance Keystone manifest entries              [ DONE ]
Adding Glance manifest entries                       [ DONE ]
Adding Cinder Keystone manifest entries              [ DONE ]
Adding Cinder manifest entries                       [ DONE ]
Checking if the Cinder server has a cinder-volumes vg[ DONE ]
Adding Nova API manifest entries                     [ DONE ]
Adding Nova Keystone manifest entries                [ DONE ]
Adding Nova Cert manifest entries                    [ DONE ]
Adding Nova Conductor manifest entries               [ DONE ]
Creating ssh keys for Nova migration                 [ DONE ]
Gathering ssh host keys for Nova migration           [ DONE ]
Adding Nova Compute manifest entries                 [ DONE ]
Adding Nova Scheduler manifest entries               [ DONE ]
Adding Nova VNC Proxy manifest entries               [ DONE ]
Adding Openstack Network-related Nova manifest entries[ DONE ]
Adding Nova Common manifest entries                  [ DONE ]
Adding Neutron API manifest entries                  [ DONE ]
Adding Neutron Keystone manifest entries             [ DONE ]
Adding Neutron L3 manifest entries                   [ DONE ]
Adding Neutron L2 Agent manifest entries             [ DONE ]
Adding Neutron DHCP Agent manifest entries           [ DONE ]
Adding Neutron LBaaS Agent manifest entries          [ DONE ]
Adding Neutron Metering Agent manifest entries       [ DONE ]
Adding Neutron Metadata Agent manifest entries       [ DONE ]
Checking if NetworkManager is enabled and running    [ DONE ]
Adding OpenStack Client manifest entries             [ DONE ]
Adding Horizon manifest entries                      [ DONE ]
Adding Swift Keystone manifest entries               [ DONE ]
Adding Swift builder manifest entries                [ DONE ]
Adding Swift proxy manifest entries                  [ DONE ]
Adding Swift storage manifest entries                [ DONE ]
Adding Swift common manifest entries                 [ DONE ]
Adding Provisioning Demo manifest entries            [ DONE ]
Adding MongoDB manifest entries                      [ DONE ]
Adding Ceilometer manifest entries                   [ DONE ]
Adding Ceilometer Keystone manifest entries          [ DONE ]
Adding Nagios server manifest entries                [ DONE ]
Adding Nagios host manifest entries                  [ DONE ]
Adding post install manifest entries                 [ DONE ]
Installing Dependencies                              [ DONE ]
Copying Puppet modules and manifests                 [ DONE ]
Applying 192.168.1.105_prescript.pp
192.168.1.105_prescript.pp:                          [ DONE ]        
Applying 192.168.1.105_amqp.pp
Applying 192.168.1.105_mysql.pp
192.168.1.105_amqp.pp:                               [ DONE ]    
192.168.1.105_mysql.pp:                              [ DONE ]    
Applying 192.168.1.105_keystone.pp
Applying 192.168.1.105_glance.pp
Applying 192.168.1.105_cinder.pp
192.168.1.105_keystone.pp:                           [ DONE ]        
192.168.1.105_glance.pp:                             [ DONE ]        
192.168.1.105_cinder.pp:                             [ DONE ]        
Applying 192.168.1.105_api_nova.pp
192.168.1.105_api_nova.pp:                           [ DONE ]        
Applying 192.168.1.105_nova.pp
192.168.1.105_nova.pp:                               [ DONE ]    
Applying 192.168.1.105_neutron.pp
192.168.1.105_neutron.pp:                            [ DONE ]      
Applying 192.168.1.105_neutron_fwaas.pp
Applying 192.168.1.105_osclient.pp
Applying 192.168.1.105_horizon.pp
192.168.1.105_neutron_fwaas.pp:                      [ DONE ]            
192.168.1.105_osclient.pp:                           [ DONE ]            
192.168.1.105_horizon.pp:                            [ DONE ]            
Applying 192.168.1.105_ring_swift.pp
192.168.1.105_ring_swift.pp:                         [ DONE ]          
Applying 192.168.1.105_swift.pp
Applying 192.168.1.105_provision_demo.pp
192.168.1.105_swift.pp:                              [ DONE ]              
192.168.1.105_provision_demo.pp:                     [ DONE ]              
Applying 192.168.1.105_mongodb.pp
192.168.1.105_mongodb.pp:                            [ DONE ]      
Applying 192.168.1.105_ceilometer.pp
Applying 192.168.1.105_nagios.pp
Applying 192.168.1.105_nagios_nrpe.pp
192.168.1.105_ceilometer.pp:                         [ DONE ]          
192.168.1.105_nagios.pp:                             [ DONE ]          
192.168.1.105_nagios_nrpe.pp:                        [ DONE ]          
Applying 192.168.1.105_postscript.pp
192.168.1.105_postscript.pp:                         [ DONE ]          
Applying Puppet manifests                            [ DONE ]
Finalizing                                           [ DONE ]

**** Installation completed successfully******                
Additional information:
irectory.
。。。。。

创建云平台的网卡配置文件：
 [root@op ~]#  
DEVICE=br-ex 
IPADDR=192.168.3.91 
NETMASK=255.255.255.0 
BOOTPROTO=static 
DNS1=192.168.3.1 
GATEWAY=192.168.3.1 
BROADCAST=192.168.3.254 
NM_CONTROLLED=no 
DEFROUTE=yes IPV4_FAILURE_FATAL=yes 
IPV6INIT=no 
ONBOOT=yes 
DEVICETYPE=ovs 
TYPE="OVSIntPort" 
OVS_BRIDGE=br-ex 
 修改网卡参数信息为：
 [root@openstack ~]#   
DEVICE="ens33" 
ONBOOT=yes 
TYPE=OVSPort 
DEVICETYPE=ovs 
OVS_BRIDGE=br-ex 
NM_CONTROLLED=no 
IPV6INIT=no 
将网卡设备添加到OVS网络中：
[root@openstack ~]#   
[root@openstack ~]#  
55501ff1-856c-46f1-8a00-5c61e48bb64d     
Bridge br-ex       
  Port br-ex          
    Interface br-ex           
      type: internal        

   
 Bridge br-int    
     fail_mode: secure     
   Port br-int       
      Interface br-int           
      type: internal   
   Port patch-tun           
       Interface patch-tun         
       type: patch           
      options: {peer=patch-int}  
 Bridge br-tun    
    Port patch-int       
      Interface patch-int          
       type: patch        
         options: {peer=patch-tun}   
     Port br-tun    
         Interface br-tun     
            type: internal
     ovs_version: "2.1.3" 
 重启系统让网络设备同步：
 [root@op ~]# reboot

复制

//登陆平台http://192.168.3.91/dashboard

查看密码

# cat /root/keystonerc_admin
export OS_USERNAME=admin
export OS_TENANT_NAME=admin
export OS_PASSWORD=3b63bde2721349d0
export OS_AUTH_URL=http://192.168.1.105:5000/v2.0/

Openstack创建网络：

点击创建子网：

子网详情：

创建私有网络

增加路由信息

填写路由名称：

设置路由的网关信息：

设置网关：

在网络拓扑中添加接口：

添加接口信息：

openstack安装windown系统

原理，通过kvm安装好，然后上传到openstack,网上大多数都是以这种方式安装，但是要先下载virtio的驱动，网上搜一下就有了

virt-install --connect qemu:///system --name win7 --ram 4080 --vcpus 2 --network=default,model=virtio --disk path=/tmp/win7.qcow2,format=qcow2,device=disk,bus=virtio --cdrom /tmp/win7.iso --disk path=/tmp/virtio-win-0.1.160.iso,device=cdrom --graphics spice,listen=0.0.0.0 --boot cdrom

在此遇到两个问题，一个是无法读取cdrom,原因是win7.iso和win-0.1.160.iso的设备名称颠倒，把win7.iso设为hda,win-0.1.160.iso设为hdb即可。另一个是卡在start windows ，起初据网上说把 --video 值改为cirrus，但毫无作用，后来才发现是仿真机的问题，由于我的环境是vmware所以仿真机要改

virsh destroy win7   停止win7

vi /etc/libvirt/qemu/win7.xml

dev选项互换即可，途中已经互换

virsh define /etc/libvirt/qemu/win7.xml

virsh destroy win7 && virsh start win7

进入系统正常驱动viostor对应的驱动，一开始我还以为是vioscsi,还以为驱动不行，之后就可以正常安装了，安装完还要再装其他驱动，比如网卡，显卡等

这时候就大功告成了，我们成功的制作了一个qcow2的镜像。接下来部署到glance上去

glance image-create --name "windows7" --file home/house/windows7.qcow2 --disk-format qcow2 --container-format bare --visibility public --progress

错误：you must provide a username via either --os-username or env[OS_USERNAME]

由于我之前改了密码

解决办法 在root用户下执行如下命令

source  keystonerc_admin

再执行上传命令

完成后就可以在openstack平台看到该镜像，然后就可以开始创建虚拟机了